OOIR: Observatory of International Research

Papers

(The TQCC of Investigative Radiology is 16. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-12-01 to 2025-12-01.)

Article	Citations
CT- and MRI-Aided Fluorescence Tomography Reconstructions for Biodistribution Analysis	166
Influence of Contrast Media Temperature and Concentration on Patient Comfort and Safety in Computed Tomography	95
Artifact Reduction in Interventional Devices Using Virtual Monoenergetic Images and Iterative Metal Artifact Reduction on Photon-Counting Detector CT	93
Clinical Utility of Diffusion-Weighted Imaging in Gynecological Imaging	86
From Dose Reduction to Contrast Maximization	79
Recent Developments and Future Perspectives in Magnetic Resonance Imaging and Computed Tomography Contrast Media	68
Addressing the Contrast Media Recognition Challenge	66
Deep Learning-Enhanced Parallel Imaging and Simultaneous Multislice Acceleration Reconstruction in Knee MRI	64
Novel Clinically Translatable Iron Oxide Nanoparticle for Monitoring Anti-CD47 Cancer Immunotherapy	63
Contrast-Enhanced 3D Spin Echo T1-Weighted Sequence Outperforms 3D Gradient Echo T1-Weighted Sequence for the Detection of Multiple Sclerosis Lesions on 3.0 T Brain MRI	61
Implementing Artificial Intelligence for Emergency Radiology Impacts Physicians' Knowledge and Perception	61
Muscle Reference Values From Thoracic and Abdominal CT for Sarcopenia Assessment	59
Metal Artifact Reduction in Photon-Counting Detector CT	52
Deep Learning Reconstruction of Prospectively Accelerated MRI of the Pancreas	51
Advanced Neuroimaging With Photon-Counting Detector CT	50
Gadolinium Elimination in a Gadolinium Deposition Disease Population After a Single Exposure to Gadolinium-Based Contrast Agents	49
Protein MRI Contrast Agents as an Effective Approach for Precision Molecular Imaging	49
Focused Ultrasound	47
T2 Turbo Spin Echo With Compressed Sensing and Propeller Acquisition (Sampling k-Space by Utilizing Rotating Blades) for Fast and Motion Robust Prostate MRI	46
Deep Learning Reconstruction Combined With Conventional Acceleration Improves Image Quality of 3 T Brain MRI and Does Not Impact Quantitative Diffusion Metrics	45
MR Safety of Inductively Coupled and Conventional Intraoral Coils	43
A New Iterative Metal Artifact Reduction Algorithm for Both Energy-Integrating and Photon-Counting CT Systems	41
Risk of Contrast-Induced Acute Kidney Injury in Computed Tomography	40
Artificial Intelligence to Reduce or Eliminate the Need for Gadolinium-Based Contrast Agents in Brain and Cardiac MRI	39
Clinical Efficacy of Gadobutrol: Review of Over 25 Years of Use Exceeding 100 Million Administrations	39

A New Era in Magnetic Resonance Contrast Media	39
First Experience With a Whole-Body Spectral Photon-Counting CT Clinical Prototype	38
Motion-Compensated Multishot Pancreatic Diffusion-Weighted Imaging With Deep Learning–Based Denoising	37
Oral Manganese Chloride Tetrahydrate: A Novel Magnetic Resonance Liver Imaging Agent for Patients With Renal Impairment	36
Quantification of Hepatocellular Carcinoma Vascular Dynamics With Contrast-Enhanced Ultrasound for LI-RADS Implementation	36
Breast DWI Analyzed Before and After Gadolinium Contrast Administration—An Intrapatient Analysis on 1.5 T and 3.0 T	36
Differentiating Macrovascular and Microvascular Ischemia Using Fractal Analysis of Dynamic Myocardial Perfusion Stress-CT	36
7 T Musculoskeletal MRI	36
Accuracy of Nodule Volume and Airway Wall Thickness Measurement Using Low-Dose Chest CT on a Photon-Counting Detector CT Scanner	35
Extracellular Volume Quantification With Cardiac Late Enhancement Scanning Using Dual-Source Photon-Counting Detector CT	35
Detectability of Breast Cancer in Dedicated Breast CT Compared With Mammography Dependent on Breast Density	33
What Is the Added Value of DWI Compared With Structured Assessment of BI-RADS Criteria by the Kaiser Score? A Systematic Review and Meta-analysis	32
Computed Tomography 2.0	32
Impact of a Prototype 29:1 Ratio Grid on Image Quality and Radiation Dose in Abdominal Angiography	31
Fat Fractions of the Rotator Cuff Muscles Acquired With 2-Point Dixon MRI	31
Safety, Tolerability, and Pharmacokinetics of a Novel Macrocyclic Gadolinium-Based Contrast Agent, HNP-2006, in Healthy Subjects	31
Characterizing the Heart and the Myocardium With Photon-Counting CT	30
Free-Breathing Respiratory Triggered High-Pitch Lung CT	29
Pharmacokinetics, Safety, and Efficacy of Gadopiclenol in Pediatric Patients Aged 2 to 17 Years	28
BOA	27
Normal Brain and Brain Tumor ADC	27
Radiomics and Deep Learning for Disease Detection in Musculoskeletal Radiology	27
Clinical Safety of Gadobutrol: Review of Over 25 Years of Use Exceeding 100 Million Administrations	27
Effect of Contrast Agent Dose Reduction on Vascular Enhancement and Image Quality in Thoracoabdominal Dynamic 3-Dimensional Magnetic Resonance Angiography	26
New-Generation Low-Field Magnetic Resonance Imaging of Hip Arthroplasty Implants Using Slice Encoding for Metal Artifact Correction	26
Brachial Plexus Magnetic Resonance Neurography	26
Relevance of Prostatic Fluid on the Apparent Diffusion Coefficient	25
MRI Dixon Fat-Corrected Look-Locker T1 Mapping for Quantification of Liver Fibrosis and Inflammation—A Comparison With the Non–Fat-Corrected Shortened Modified Look-Locker Inversion Recovery Technique	24
Ultra-High-Resolution T2-Weighted PROPELLER MRI of the Rectum With Deep Learning Reconstruction	24
Characterizing Scatter Correction Software of 5 Mobile Radiography Units	24
Pilot Tone‐Triggered MRI for Quantitative Assessment of Cardiac Function, Motion, and Structure	24
Emerging Trends and Innovations in Radiologic Diagnosis of Thoracic Diseases	23
Usefulness of Breath-Hold Fat-Suppressed T2-Weighted Images With Deep Learning–Based Reconstruction of the Liver	23
Third-Generation Cardiovascular Phantom	23
Relationship of Dose and Signal Enhancement Properties of Gadoquatrane, a New Tetrameric, Macrocyclic Gadolinium-Based Contrast Agent, Compared With Gadobutrol	23
High-Resolution Free-Breathing Chemical-Shift-Encoded MRI for Characterizing Lymph Nodes in the Upper Abdomen	22
Artificial T1-Weighted Postcontrast Brain MRI	22
ADAMTS4-Specific MR Peptide Probe for the Assessment of Atherosclerotic Plaque Burden in a Mouse Model	22
Current Status of Magnetic Resonance Imaging Use in Bladder Cancer	22
Accurate Diagnosis of Cortical and Infratentorial Lesions in Multiple Sclerosis Using Accelerated Fluid and White Matter Suppression Imaging	21
Quantitative Liver Imaging in Children	21
Whole-Body Magnetic Resonance Imaging in the Large Population-Based German National Cohort Study	21
MRI of Temporomandibular Joint Disorders: A Comparative Study of 0.55 T and 1.5 T MRI	21
Next-Generation Cancer Magnetic Resonance Imaging With Tumor-Targeted Alkylphosphocholine Metal Analogs	21
Countering Calcium Blooming With Personalized Contrast Media Injection Protocols	20
ComBat Harmonization for MRI Radiomics	20
Pharmacokinetics, Safety, and Tolerability of the Novel Tetrameric, High-Relaxivity, Macrocyclic Gadolinium-Based Contrast Agent Gadoquatrane in Healthy Adults	19
Dual-Source Dual-Energy Imaging Using Photon-Counting Detector CT for Bone Edema Detection	19
Hot Topics in Diagnostic Imaging—Encompassing Advances in MR, Photon-Counting CT, and Ultrasound	18
A Novel Reconstruction Technique to Reduce Stair-Step Artifacts in Sequential Mode Coronary CT Angiography	17

Ultra-High-Resolution and K-Edge Imaging of Prosthetic Heart Valves With Spectral Photon-Counting CT	17
The Compressed Sensing MP2RAGE as a Surrogate to the MPRAGE for Neuroimaging at 3 T	17
Highly Sensitive 3-Tesla Real Inversion Recovery MRI Detects Leptomeningeal Contrast Enhancement in Chronic Active Multiple Sclerosis	17
Improved MR Detection of Optic Nerve Demyelination With MP2RAGE-FLAWS Compared With T2-Weighted Fat-Saturated Sequences	17
Multimodal In Vivo Tracking of Chimeric Antigen Receptor T Cells in Preclinical Glioblastoma Models	17
Audiovisual Breathing Guidance for Improved Image Quality and Scan Efficiency of T2- and Diffusion-Weighted Liver MRI	17
Clinical Neuroimaging Over the Last Decade	16
Lung Magnetic Resonance Imaging	16
A Comprehensive Overview of the Efficacy and Safety of Gadopiclenol: A New Contrast Agent for MRI of the CNS and Body	16
Photon-Counting Versus Energy-Integrating Detector CT Angiography of the Lower Extremity in a Human Cadaveric Model With Continuous Extracorporeal Perfusion	16
Elemental Bioimaging of Sheep Bone and Articular Cartilage After Single Application of Gadolinium-Based Contrast Agents	16
Artificial Intelligence and Interstitial Lung Disease	16
Machine Learning–Based Perivascular Space Volumetry in Alzheimer Disease	16